VTT is proud to offer the very best EASY-TO-INSTALL charge pipe solution for the 2013-2018 Cummins platform. This system completely does away with the restrictive, and muli-connection stock charge pipe system, and replaces it with two single 7-ply, Heat Resistant, Wire reinforced silicone charge pipes rated at over 250 psi. DON'T struggle trying to install aftermarket hard pipes with 8 clamps, and cuss-worthy space to try to squeeze them in! These are molded for the perfect fit in your engine bay, while not sacrificing anything in the way of flow or size. They also completely isolate your charge air from any additional heat soak coming in from the engine or ambient heat. The stock hot side pipes have many irregular shapes and turns causing turbulence as well as carrying heat.